HOLD / UNRESOLVED
New York, NY, USA
ARC League
Full-body mirrored humanoid combat league building toward Season 1.
New York, NY, USA
Katena | Katena AI (presenting / operating organization; no separate higher parent publicly identified)
IDENTITY_ONLY
3
https://arcleague.com/
Organization brief
Presented by Katena, ARC pairs human pilots with humanoid robot avatars for live combat. Its published gameplay combines full-body control, sensor-equipped armor and health-based scoring in a concentric arena. The league publishes pilot registration, event information and media resources, and has staged editions in New York and Singapore.
Summary source · 2026-10-28Format details: https://www.arcleague.com/gameplay; archive: https://www.arcleague.com/event.Office and location evidence
Reported event geographyNew York City / Singapore
HQ unresolved · Reviewed 2026-10-28The handoff identifies event cities, not a public headquarters. No street office is established.
Source: supplied research handoff, October 28, 2026. No supporting URL supplied.Organization
- Organization role
- Humanoid combat leagueReviewed 2026-10-28
- Status / historical scope
- Published events and pilot pre-registrationReviewed 2026-10-28
- Leagues / competition programs
- ARC Night; Season ZeroReviewed 2026-10-28
- Operator / presenter
- Presented by KatenaReviewed 2026-10-28Presentation credit; no separate legal-entity ownership inferred.
- Executive leadership
- Antonio Gai — co-founder and CEO of Katena, ARC’s presenterReviewed 2026-10-28Event-organizer speaker biography; role belongs to Katena.
- Country
- United StatesReviewed 2026-10-20Retained country from existing organization identity; current international events do not establish a new headquarters.
Competition and participation
- Combat format
- Piloted humanoid robot-versus-robot fightsReviewed 2026-10-28
- Robot platforms / scale
- EngineAI T800 heavyweight; Unitree G1 lightweightReviewed 2026-10-28Models advertised for the Singapore edition; not a universal hardware rule.
- Control mode
- Human decisions; assisted robot balance and locomotionReviewed 2026-10-28
- Pilot control hardware
- VR rig or full-body motion captureReviewed 2026-10-28
- Rounds / duration
- 150-second rounds; best of threeReviewed 2026-10-28
- Ring Format
- Robot arena radius: 1.5 m; surrounding pilot track width: 2 m.Reviewed 2026-10-28
- Weight classes
- Small: <1.2 m and <40 kg; mid: 1.2–1.5 m and 40–60 kg; full: >1.5 m and 60 kg+.Reviewed 2026-10-28Published size brackets; edition-specific platform listings remain separate.
- Rules summary
- Zero health or a fall loses the round; timeout favors remaining health; equal health or simultaneous zero health draws.Reviewed 2026-10-28
- Scoring
- Sensor armor: head ×2; chest and abdomen ×1.Reviewed 2026-10-28
- Benchmarking
- Speed, power, precision, stability, endurance and intelligenceReviewed 2026-10-28
Events, media and community
- Latest event in cited review
- ARC Night Singapore — October 7, 2026Reviewed 2026-10-28Past-edition page; not an upcoming fixture.
- Announced next event
- Next ARC Night date to be announcedReviewed 2026-10-28
- Broadcast / streaming
- Published broadcast design shows health, pilot and robot viewpoints.Reviewed 2026-10-28
- Rules / gameplay
- Organizer gameplay overview; edition-specific rules may differ.
- Enter / participate
- Events / schedule
- Media / press
- Media kit
- Official linked media kit; permission depends on the supplied asset terms.
- Venue booking page
- Host-inquiry form: Bring ARC to an event.
Contacts and administration
- Contact page / form
- General email
- Media / press email
- Partnerships email
Earlier evidence record
Robots, people and rules
- People and operator roles
- ARC League / Katena team; pilots / builders 🇺🇸
- Chronology
- FIRST / LATEST VERIFIED: 2026-06-25 · SoHo live humanoid combat demo
- Robot platforms
- HUMANOID · multi-platform field
- Human control
- Combat-skill pilots · VR: NO
- Control hardware
- Full-body motion capture
- Control software
- Real-time mirroring + autonomous dynamic balance
- Rules and actions
- Punch, kick, combos, dodge, recovery
- Purpose and scope
- Full-body mirrored humanoid combat league building toward Season 1.
- Latest completed event
- ARC Night Singapore, October 7 2026, *SCAPE, 2 Orchard Link. Organizer identifies EngineAI T800 heavyweight and Unitree G1 lightweight.
- Earlier archive dates
- June 5 Robots in the Park at Dimes Square and June 6 Season Zero at SHiFT Midtown, New York. These precede the preserved June 25 SoHo event; do not claim an exhaustive first-ever history.
- Rule status
- Season 1 draft, subject to league approval; official final rulebook still forthcoming.
- Draft match format
- 150-second rounds; best of three; first to two round wins. Each round starts 1000 HP. A fall loses the round; at time, higher HP wins.
- Draft scoring
- Front torso hit 50 HP; head 150 HP and attacker restores 100; back 100 HP and attacker restores 50. Arm/leg contacts do not score.
- Draft arena and controls
- Robot ring radius 1.5 m; pilot track width 2 m. Anchor holds robot stance and ignores motion-capture input. Punching, movement and pushing allowed; grabs/locks and downed strikes prohibited.
- Source review date
- 2026-10-20
Evidence
Video evidence status: PENDING DIRECT PLAYBACK URL. Each source supports the scope stated below.
VERIFIED EVENT · VIDEO PENDING
SoHo live combat 2026-06-25 verified; full-body human mirroring, VR NO | Review 2026-10-20: Season 1 draft subject to league approval; no dated final rulebook.
October 7 Singapore retrospective with exact T800/G1 models, venue/address and schedule; June 5/6 New York archive listings.
Additional identity sources
Source relationships (5)
Identity sources do not resolve classifier gates or establish an active league.
A1_OFFICIAL_PRIMARY · TEXT_OR_IDENTITY_ONLY · Last checked 2026-08-23
A1_OFFICIAL_PRIMARY · TEXT_OR_IDENTITY_ONLY · Last checked 2026-08-23
A1_OFFICIAL_PRIMARY · TEXT_OR_IDENTITY_ONLY · Last checked 2026-08-23
A1_OFFICIAL_PRIMARY · October 7 Singapore retrospective with exact T800/G1 models, venue/address and schedule; June 5/6 New York archive listings. · Last checked 2026-10-20
A1_OFFICIAL_PRIMARY · Season 1 draft subject to league approval; no dated final rulebook. · Last checked 2026-10-20